Sparks Glencoe ZIP Codes — Baltimore County, MD

There is one unique ZIP code in Sparks Glencoe, Maryland and it is 21152. Area code: 443/410.

ZIP codes

24.20

sq mi land

0.08

sq mi water

443/410

area code

Sparks Glencoe, MD ZIP code map

About Sparks Glencoe, MD

Sparks Glencoe is a charming community located in Baltimore County, Maryland. This small but vibrant town is known for its picturesque landscapes and close-knit atmosphere. With a single ZIP code of 21152, Sparks Glencoe offers residents a perfect blend of suburban tranquility and accessibility to urban amenities.

Location & geography

Sparks Glencoe is situated approximately 25 miles north of Baltimore, making it an ideal location for those who wish to enjoy a rural setting while still being close to city life. Nearby cities include Hunt Valley, located about 5 miles to the southeast, and Cockeysville, which is approximately 7 miles away. The area covers a total land area of 24.20 square miles, with a small water area of 0.08 square miles that contributes to its scenic charm.

Community & economy

The community of Sparks Glencoe is characterized by its strong sense of neighborliness and rustic charm. Primarily residential, it features a mix of charming historic homes and modern developments, catering to families and professionals alike. Daily life here is serene, with local parks and community events fostering engagement among residents.

Transportation

Sparks Glencoe is conveniently accessible via major highways, including Interstate 83, which connects to nearby urban centers. The closest named airports are Baltimore/Washington International Thurgood Marshall Airport, located about 30 miles to the south, and Martin State Airport, approximately 20 miles away. Public transit options may be limited in the area, with most residents relying on personal vehicles for transportation.

History

Sparks Glencoe was founded in the 19th century and has since developed a rich history rooted in agriculture and local commerce. The town has historically been part of the greater Baltimore County, contributing to the agricultural economy for many years. Over the decades, it has seen a transition from an agricultural hub to a suburban enclave, with significant residential growth in the late 20th century.

Did you know?

A little-known fact about Sparks Glencoe is that it is home to several historic sites that reflect its rich past, including the historic Glencoe Mill. Additionally, the surrounding countryside offers beautiful landscapes that attract nature enthusiasts and those interested in outdoor activities.

ZIP codes for Sparks Glencoe, MD (1)

ZIP code	City	County	Map
21152	Sparks Glencoe	Baltimore	View map

Demographics & statistics

6,517

Population

41.9

Median age

$113,711

Median household income

$66,979

Per capita income

$500,500

Median home value

$1,682

Median monthly rent

72.7%

Home ownership

2.3%

Poverty rate

7.5%

Unemployment

2,003

Housing units

57.6%

Bachelor's or higher

Age distribution

Male Female

195

Under 5

251

164

5–9

211

175

10–14

225

161

15–19

207

204

20–24

261

274

25–34

352

363

35–44

465

345

45–54

442

261

55–59

334

194

60–64

250

332

65–74

426

178

75–84

229

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,394	21.4%
18 and over	5,123	78.6%
65 and over	1,183	18.2%
Median age	41.9 years

Race & ethnicity

White 82.1%

Black or African American 7.5%

Asian 5%

Two or more races 2.4%

Hispanic or Latino 1.6%

Other race 1.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	5,436	82.1%
Black or African American	497	7.5%
Asian	333	5%
Two or more races	161	2.4%
Hispanic or Latino	108	1.6%
Other race	77	1.2%
American Indian / Alaska Native	13	0.2%

Household income

Under $10k 0.6%

$10k–$15k 0.4%

$15k–$25k 1.3%

$25k–$35k 3.5%

$35k–$50k 3.1%

$50k–$75k 18.1%

$75k–$100k 17.0%

$100k–$150k 16.8%

$150k–$200k 14.0%

$200k+ 25.2%

Range	% of households
Under $10k	0.6%
$10k–$15k	0.4%
$15k–$25k	1.3%
$25k–$35k	3.5%
$35k–$50k	3.1%
$50k–$75k	18.1%
$75k–$100k	17.0%
$100k–$150k	16.8%
$150k–$200k	14.0%
$200k+	25.2%
Median income	$113,711

Housing

Home values

Under $50k 0.6%

$50k–$100k 1.2%

$150k–$200k 1.9%

$200k–$300k 12.2%

$300k–$500k 34.2%

$500k–$1M 34.6%

$1M+ 15.5%

Housing overview

Metric	Value
Median home value	$500,500
Median rent / month	$1,682
Owner occupied	72.7%
Renter occupied	27.3%
Vacant	5.0%
Single-family detached	48.9%
Large apartment buildings	0.6%
Mobile homes	0.0%
Median rooms	7.2
Avg household size (owned)	2.78

Year built

Era	%
2020 or later	0.0%
2010–2019	3.3%
2000–2009	5.6%
1990–1999	12.3%
1980–1989	49.3%
1970–1979	8.7%
1960–1969	5.2%
1950–1959	4.7%
1940–1949	0.8%
1939 or earlier	10.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	5.4%
2 bedrooms	27.7%
3 bedrooms	29.5%
4 bedrooms	28.1%
5+ bedrooms	8.6%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	23.6%
2 vehicles	50.9%
3 or more	24.0%

Heating fuel

Fuel type	%
Utility gas	22.5%
Electricity	52.3%
Propane / LP gas	5.2%
Fuel oil	17.9%
Wood	0.5%

Households & families

Household type	Count	%
Married-couple family	1,445	56.2%
Cohabiting couple	182	7.1%
Male householder, no spouse	128	5.0%
Female householder, no spouse	815	31.7%
Households with children under 18	882	34.3%
Households with seniors (65+)	768	29.9%
Average household size	2.52

Marital status

Status	Male	Female
Never married	25.8%	20.5%
Married	64.9%	51.9%
Separated	3.0%	10.0%
Widowed	1.7%	6.5%
Divorced	4.6%	11.1%

Education

Less than 9th grade 0.3%

Some HS, no diploma 0.4%

HS graduate 12.4%

Some college, no degree 15.9%

Associate's degree 13.5%

Bachelor's degree 35.7%

Graduate / professional 21.8%

Metric	%
HS diploma or higher	99.3%
Bachelor's or higher	57.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	172	10.8%
Kindergarten	108	6.8%
Elementary school	604	38.1%
High school	254	16.0%
College / grad school	448	28.2%

Employment

Industry of employment

Education & healthcare 20.6%

Finance & real estate 15.5%

Professional & management 12.5%

Manufacturing 10.3%

Public administration 9.3%

Arts, food & hospitality 8.5%

Other services 6.1%

Retail trade 5.9%

Construction 4.4%

Transportation & utilities 2.4%

Information 2.2%

Wholesale trade 1.8%

Agriculture & mining 0.8%

Occupation

Category	%
Management, business & arts	54.2%
Service	16.5%
Sales & office	23.6%
Natural resources & construction	1.5%
Production & transportation	4.2%

Employment type

Type	%
Private sector	83.9%
Government	12.1%
Self-employed	4.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.7%
Carpool	4.2%
Public transit	0.0%
Walk	1.6%
Other means	0.1%
Avg commute (minutes)	25.2

Poverty

All people 2.3%

Under 18 years 0.5%

18 and over 2.9%

Married-couple families 0.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	31.0%
Retirement income	25.8%
Supplemental Security	1.6%
Cash public assistance	1.0%
Food stamps / SNAP	1.9%

Health indicators

Condition	%
High blood pressure	30.5%
High cholesterol	33.9%
Heart disease	4.9%
Stroke	2.2%
Asthma	8.9%
Arthritis	23.5%
Kidney disease	2.3%
Pulmonary disease	4.3%
Cancer	7.4%

Behavior / access	%
Binge drinking	16.1%
No physical activity	16.3%
Less than 7 hrs sleep	28.6%
Fair or poor health	8.6%
Poor mental health	12.4%
Poor physical health	6.6%
No health insurance	6.6%
Visited doctor (checkup)	76.1%
Visited dentist	74.5%
Cholesterol screening	94.5%
Teeth loss	6.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	211	4.1%

Disability	%
Any disability	8.4%
Under 18	4.2%
18–64 years	4.3%
65 and over	27.9%

Health insurance coverage

Type	%
Private insurance	90.9%
Public insurance	21.5%
Uninsured under 19	4.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,071	93.2%
Spanish	206	3.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	86	1.4%
Other languages	120	2.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,029	92.5%
Born in same state	5,885	90.3%
Born in different state	4,057	62.3%
Foreign born	144	2.2%
Naturalized citizen	488	7.5%
Not a US citizen	318	65.2%

Ancestry

Ancestry	Count	%
Italian	1,148	17.6%
Arab	1,108	17%
French	721	11.1%

Ancestry	Count	%
Dutch	22	0.3%
Irish	3	0%
English	2	0%

Technology access

Metric	% of households
Computer access	39.4%
Internet access	98.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Sparks Glencoe, MD have?

Sparks Glencoe, MD has one ZIP code: 21152. Each ZIP code serves a distinct delivery area within the city and surrounding region.